2 papers
astro-ph.CO2018
Non-parametric Reconstruction of Growth Index via Gaussian Processes
Zhao-Yu Yin, Hao Wei
The accelerated cosmic expansion could be due to dark energy within general relativity (GR), or modified gravity. It is of interest to differentiate between them, by using both the…
physics.plasm-ph2015
Guiding femtosecond high-intensity high-contrast laser pulses by copper capillaries
V. E. Leshchenko, K. V. Gubin, V. I. Trunov +2
Propagation of high-intensity, high-contrast (), 50\,fs laser pulses through triangilar copper capillaries is experimentally studied. The relative transmission through 20…